Since the last update on Klarman Hall in February, the snow has melted and East Avenue has been reopened to all vehicular traffic. Construction firm Welliver has been pouring concrete on the upper floors and the structural steel has been erected. Concrete pre-cast has been installed on the atrium-facing portions of the top floor, with bright green glass-mat sheathing visible on some of the panels. Within these panels, the window cutouts are visible, and as seen in the last photo, windows have already been installed on the south block facing into what will be the atrium. Windows will be installed in the north block shortly. To hoist these panels into place, a telescopic crane is used.
Less visible to the outside observer, interior wall framing is underway on the upper levels, with utilities rough-in continuing, and some drywall installation underway in the more complete areas. Openings have been created in Goldwin Smith’s rotunda (where people will flow in and out of Klarman’s atrium), and the sub-slab (the concrete below the new floor) is being poured.
The long-term construction schedule calls for window glazing (exterior glass wall installation) and drywall to be complete by the end of June. The atrium skylight glazing will take place during the summer, the elevator will be installed by August, and the green roof will be prepared just as the fall semester kicks in. Klarman Hall will open its doors to the public in December if all goes to schedule.
The 33,250 sq ft building was designed by Koetter | Kim & Associates, and is named for billionaire hedge fund manager Seth Klarman ’79. The cost of the new building, which began construction in May 2013, is estimated at $61 million.